It is most important to keep safe when using building hoist platform, so safety components are installed on it. Building hoist platform is easy to be assembled, it helps to improve efficiency and reduce labor intensity, so it is widely used.
Electric hoist motor is three-phase asynchronous disc braking motor, it ensures that the system will automatically brake after power off. Limit switch can prevent hoist platform from reaching to top.
Safety device is also vital, when hoist platform over speed sliding down, it quickly locks to guarantee secure. Circuit breaker can cut the power off when electric equipment leakage.